* dataLoader : Bypass the default PermaCrud linked data fetcher and use this function instead.
* Function arguments are (link class name, search filter, callback)
* The fetched objects should be passed to the callback as an array
+ * disableQuery : dojo.data query passed to FilteringTreeSelect-based widgets to disable
+ * (but leave visible) certain options.
*/
constructor : function(args) {
for(var k in args)
_buildPermGrpSelector : function() {
dojo.require('openils.widget.FilteringTreeSelect');
this.widget = new openils.widget.FilteringTreeSelect(this.dijitArgs, this.parentNode);
+ this.widget.disableQuery = this.disableQuery;
this.widget.searchAttr = 'name';
if(this.cache.permGrpTree) {